This is a Good Heavy strong product. The price is very good too. It as a gift and he needed it in his shop so it works out great for moving cars around.
For the money, they're a good deal. With a 3300 lb car on them they didn't roll very easily so I lubed the wheels and bearings and that helped considerably. I'd like to see a caster with a better bearing.
Very sturdy, great product for the price. I am currently using them to move around an old Jeep CJ 7, works great. My only issue is that the box was ripped and had a washer come out of it, however no parts were missing.
These dollies worked great at moving my car around my garage. I wanted something that would allow me to move my project-car around and out of the way. These were perfect and easy to setup and get under the wheels. They lock well and are easy to maneuver.
Rick 
Tim M. 
